Gene description for PTPN11
Gene name protein tyrosine phosphatase, non-receptor type 11
Gene symbol PTPN11
Other names/aliases BPTP3
CFC
NS1
PTP-1D
PTP2C
SH-PTP2
SH-PTP3
SHP2
Species Homo sapiens
 Database cross references - PTPN11
ExoCarta ExoCarta_5781
Entrez Gene 5781
HGNC 9644
MIM 176876
UniProt Q06124  
 PTPN11 identified in exosomes derived from the following tissue/cell type
Endothelial cells 26027894    
Hepatocellular carcinoma cells 26054723    
Hepatocellular carcinoma cells 26054723    
Ovarian cancer cells 23333927    
Ovarian cancer cells 23333927    
Platelets 25332113    
Platelets 25332113    
Platelets 25332113    
Prostate cancer cells 25844599    
 Gene ontology annotations for PTPN11
Molecular Function
    protein domain specific binding GO:0019904 IEA
    non-membrane spanning protein tyrosine phosphatase activity GO:0004726 TAS
    insulin receptor substrate binding GO:0043560 IEA
    D1 dopamine receptor binding GO:0031748 IEA
    peptide hormone receptor binding GO:0051428 IEA
    receptor tyrosine kinase binding GO:0030971 IEA
    phospholipase binding GO:0043274 IEA
    protein binding GO:0005515 IPI
    phosphoprotein phosphatase activity GO:0004721 IDA
    protein tyrosine phosphatase activity GO:0004725 TAS
    insulin receptor binding GO:0005158 IPI
    SH3/SH2 adaptor activity GO:0005070 IDA
Biological Process
    platelet-derived growth factor receptor signaling pathway GO:0048008 IEA
    megakaryocyte development GO:0035855 IEA
    ERBB signaling pathway GO:0038127 IDA
    fibroblast growth factor receptor signaling pathway GO:0008543 TAS
    inner ear development GO:0048839 IMP
    glucose homeostasis GO:0042593 IEA
    insulin receptor signaling pathway GO:0008286 TAS
    regulation of interferon-gamma-mediated signaling pathway GO:0060334 TAS
    negative regulation of cell adhesion mediated by integrin GO:0033629 IEA
    axon guidance GO:0007411 TAS
    negative regulation of cortisol secretion GO:0051463 IEA
    Fc-epsilon receptor signaling pathway GO:0038095 TAS
    heart development GO:0007507 IMP
    multicellular organismal reproductive process GO:0048609 IEA
    abortive mitotic cell cycle GO:0033277 IEA
    negative regulation of insulin secretion GO:0046676 IEA
    genitalia development GO:0048806 IMP
    ephrin receptor signaling pathway GO:0048013 IDA
    DNA damage checkpoint GO:0000077 IEA
    positive regulation of hormone secretion GO:0046887 IEA
    regulation of cell adhesion mediated by integrin GO:0033628 IMP
    cytokine-mediated signaling pathway GO:0019221 TAS
    interferon-gamma-mediated signaling pathway GO:0060333 TAS
    hormone metabolic process GO:0042445 IEA
    peptidyl-tyrosine dephosphorylation GO:0035335 IMP
    atrioventricular canal development GO:0036302 IMP
    type I interferon signaling pathway GO:0060337 TAS
    epidermal growth factor receptor signaling pathway GO:0007173 TAS
    regulation of multicellular organism growth GO:0040014 IEA
    T cell costimulation GO:0031295 TAS
    blood coagulation GO:0007596 TAS
    leukocyte migration GO:0050900 TAS
    positive regulation of ERK1 and ERK2 cascade GO:0070374 IEA
    negative regulation of growth hormone secretion GO:0060125 IEA
    integrin-mediated signaling pathway GO:0007229 IEA
    positive regulation of glucose import in response to insulin stimulus GO:2001275 IDA
    regulation of type I interferon-mediated signaling pathway GO:0060338 TAS
    hormone-mediated signaling pathway GO:0009755 IEA
    phosphatidylinositol-mediated signaling GO:0048015 TAS
    neurotrophin TRK receptor signaling pathway GO:0048011 TAS
    platelet formation GO:0030220 IEA
    positive regulation of mitotic cell cycle GO:0045931 IEA
    regulation of protein export from nucleus GO:0046825 IEA
    innate immune response GO:0045087 TAS
    activation of MAPK activity GO:0000187 IEA
    organ growth GO:0035265 IEA
    face morphogenesis GO:0060325 IMP
    brain development GO:0007420 IMP
    triglyceride metabolic process GO:0006641 IEA
Subcellular Localization
    protein complex GO:0043234 IEA
    nucleus GO:0005634 IDA
    mitochondrion GO:0005739 IEA
    cytosol GO:0005829 TAS
    cytoplasm GO:0005737 IDA
 Experiment description of studies that identified PTPN11 in exosomes
1
Experiment ID 226
ISEV standards
EM
EV Biophysical techniques
GAPDH
EV Cytosolic markers
CD9|FLOT1
EV Membrane markers
LMNA|H2AFX|ATP5A1|TOMM20
EV Negative markers
EV Particle analysis
Identified molecule mRNA
Identification method Small RNA sequencing (Illumina HiSeq 2000 (Solexa)
PubMed ID 26027894    
Organism Homo sapiens
Experiment description Quantitative and qualitative analysis of small RNAs in human endothelial cells and exosomes provides insights into localized RNA processing, degradation and sorting
Authors Bas W. M. van Balkom, Almut S. Eisele, D. Michiel Pegtel, Sander Bervoets, Marianne C. Verhaar
Journal name Journal of Extracellular Vesicles
Publication year 2015
Sample Endothelial cells
Sample name HMEC-1
Isolation/purification methods Differential ultracentrifugation
Sucrose density gradient
Flotation density 1.10 g/mL
Molecules identified in the study miRNA
Protein
snoRNA
lncRNA
yRNA
snRNA
mRNA
ncRNA
mtRNA
vtRNA
scaRNA
lincRNA
Methods used in the study Small RNA sequencing (Illumina HiSeq 2000 (Solexa)
Western blotting
2
Experiment ID 235
ISEV standards
EM
EV Biophysical techniques
TSG101|Alix|HSC70|GAPDH
EV Cytosolic markers
EV Membrane markers
HSP90B1
EV Negative markers
qNano
EV Particle analysis
Identified molecule mRNA
Identification method RNA Sequencing
PubMed ID 26054723    
Organism Homo sapiens
Experiment description Hepatocellular carcinoma-derived exosomes promote motility of immortalized hepatocyte through transfer of oncogenic proteins and RNAs
Authors He M, Qin H, Poon TC, Sze SC, Ding X, Co NN, Ngai SM, Chan TF, Wong N
Journal name Carcinogenesis
Publication year 2015
Sample Hepatocellular carcinoma cells
Sample name HKCI-8
Isolation/purification methods Differential centrifugation
Filtration
Ultracentrifugation
Sucrose density gradient
Flotation density 1.13-1.19 g/mL
Molecules identified in the study Protein
RNA
Methods used in the study Western blotting
Mass spectrometry
RT-PCR
RNA Sequencing
3
Experiment ID 236
ISEV standards
EM
EV Biophysical techniques
TSG101|Alix|HSC70|GAPDH
EV Cytosolic markers
EV Membrane markers
HSP90B1
EV Negative markers
qNano
EV Particle analysis
Identified molecule mRNA
Identification method RNA Sequencing
PubMed ID 26054723    
Organism Homo sapiens
Experiment description Hepatocellular carcinoma-derived exosomes promote motility of immortalized hepatocyte through transfer of oncogenic proteins and RNAs
Authors He M, Qin H, Poon TC, Sze SC, Ding X, Co NN, Ngai SM, Chan TF, Wong N
Journal name Carcinogenesis
Publication year 2015
Sample Hepatocellular carcinoma cells
Sample name MHCC97L
Isolation/purification methods Differential centrifugation
Filtration
Ultracentrifugation
Sucrose density gradient
Flotation density 1.13-1.19 g/mL
Molecules identified in the study Protein
RNA
Methods used in the study Western blotting
Mass spectrometry
RT-PCR
RNA Sequencing
4
Experiment ID 211
ISEV standards
EM
EV Biophysical techniques
TSG101|Alix
EV Cytosolic markers
EpCAM|TFRC
EV Membrane markers
cytochrome c|GOLGA2
EV Negative markers
EV Particle analysis
Identified molecule protein
Identification method Mass spectrometry
PubMed ID 23333927    
Organism Homo sapiens
Experiment description Characterization and proteomic analysis of ovarian cancer-derived exosomes.
Authors Liang B, Peng P, Chen S, Li L, Zhang M, Cao D, Yang J, Li H, Gui T, Li X, Shen K.
Journal name J Proteomics
Publication year 2013
Sample Ovarian cancer cells
Sample name IGROV1
Isolation/purification methods Differential centrifugation
Ultracentrifugation
Sucrose density gradient
Flotation density 1.09-1.15 g/mL
Molecules identified in the study Protein
Methods used in the study Mass spectrometry
5
Experiment ID 212
ISEV standards
CEM
EV Biophysical techniques
TSG101|Alix
EV Cytosolic markers
EpCAM|TFRC
EV Membrane markers
Cytochrome C|GOLGA2
EV Negative markers
EV Particle analysis
Identified molecule protein
Identification method Mass spectrometry
PubMed ID 23333927    
Organism Homo sapiens
Experiment description Characterization and proteomic analysis of ovarian cancer-derived exosomes.
Authors Liang B, Peng P, Chen S, Li L, Zhang M, Cao D, Yang J, Li H, Gui T, Li X, Shen K.
Journal name J Proteomics
Publication year 2013
Sample Ovarian cancer cells
Sample name OVCAR-3
Isolation/purification methods Differential centrifugation
Ultracentrifugation
Sucrose density gradient
Flotation density 1.09-1.15 g/mL
Molecules identified in the study Protein
Methods used in the study Mass spectrometry
6
Experiment ID 231
ISEV standards
EV Biophysical techniques
Alix
EV Cytosolic markers
CD63|CD9
EV Membrane markers
EV Negative markers
NTA
EV Particle analysis
Identified molecule protein
Identification method Mass spectrometry
PubMed ID 25332113    
Organism Homo sapiens
Experiment description Lipidomic and proteomic characterization of platelet extracellular vesicle subfractions from senescent platelets
Authors Pienimaeki-Roemer A, Kuhlmann K, Bottcher A, Konovalova T, Black A, Orso E, Liebisch G, Ahrens M, Eisenacher M, Meyer HE, Schmitz G.
Journal name Transfusion
Publication year 2015
Sample Platelets
Sample name PL-Exs - Rep 1
Isolation/purification methods Differential centrifugation
Filtration
Ultracentrifugation
Optiprep density gradient
Flotation density 1.12-1.15 g/mL
Molecules identified in the study Protein
Lipids
Methods used in the study Western blotting
Mass spectrometry
7
Experiment ID 232
ISEV standards
EV Biophysical techniques
EV Cytosolic markers
EV Membrane markers
EV Negative markers
EV Particle analysis
Identified molecule protein
Identification method Mass spectrometry
PubMed ID 25332113    
Organism Homo sapiens
Experiment description Lipidomic and proteomic characterization of platelet extracellular vesicle subfractions from senescent platelets
Authors Pienimaeki-Roemer A, Kuhlmann K, Bottcher A, Konovalova T, Black A, Orso E, Liebisch G, Ahrens M, Eisenacher M, Meyer HE, Schmitz G.
Journal name Transfusion
Publication year 2015
Sample Platelets
Sample name PL-Exs - Rep 2
Isolation/purification methods Differential centrifugation
Filtration
Ultracentrifugation
Optiprep density gradient
Flotation density 1.12-1.15 g/mL
Molecules identified in the study Protein
Methods used in the study Mass spectrometry
8
Experiment ID 233
ISEV standards
EV Biophysical techniques
EV Cytosolic markers
EV Membrane markers
EV Negative markers
EV Particle analysis
Identified molecule protein
Identification method Mass spectrometry
PubMed ID 25332113    
Organism Homo sapiens
Experiment description Lipidomic and proteomic characterization of platelet extracellular vesicle subfractions from senescent platelets
Authors Pienimaeki-Roemer A, Kuhlmann K, Bottcher A, Konovalova T, Black A, Orso E, Liebisch G, Ahrens M, Eisenacher M, Meyer HE, Schmitz G.
Journal name Transfusion
Publication year 2015
Sample Platelets
Sample name PL-Exs - Rep 3
Isolation/purification methods Differential centrifugation
Filtration
Ultracentrifugation
Optiprep density gradient
Flotation density 1.12-1.15 g/mL
Molecules identified in the study Protein
Methods used in the study Mass spectrometry
9
Experiment ID 275
ISEV standards
EM
EV Biophysical techniques
TSG101|Alix|RAB5A
EV Cytosolic markers
CD9|CD82|CD63|CD81
EV Membrane markers
AIF
EV Negative markers
NTA
EV Particle analysis
Identified molecule protein
Identification method Mass spectrometry
PubMed ID 25844599    
Organism Homo sapiens
Experiment description Molecular profiling of prostate cancer derived exosomes may reveal a predictive signature for response to docetaxel.
Authors Kharaziha P, Chioureas D, Rutishauser D, Baltatzis G, Lennartsson L, Fonseca P, Azimi A, Hultenby K, Zubarev R, Ullen A, Yachnin J, Nilsson S, Panaretakis T.
Journal name Oncotarget
Publication year 2015
Sample Prostate cancer cells
Sample name DU145 - Docetaxel sensitive
Isolation/purification methods Filtration
Ultracentrifugation
Sucrose density gradient
Flotation density 1.12-1.19 g/mL
Molecules identified in the study Protein
Methods used in the study Mass spectrometry/Flow cytometry/Western blotting
 Protein-protein interactions for PTPN11
  Protein Interactor ExoCarta ID Identification method PubMed Species
1 SIGLEC11  
Invivo Homo sapiens
2 LCK 3932
Affinity Capture-MS Homo sapiens
3 SOCS3 9021
Affinity Capture-Western Homo sapiens
Reconstituted Complex Homo sapiens
4 FRS2  
Two-hybrid Homo sapiens
Affinity Capture-Western Homo sapiens
Invivo Homo sapiens
Invitro Homo sapiens
Affinity Capture-MS Homo sapiens
5 ERBB2 2064
Affinity Capture-MS Homo sapiens
6 GAB3  
Affinity Capture-Western Homo sapiens
Affinity Capture-Western Homo sapiens
7 PDGFRA  
Affinity Capture-MS Homo sapiens
8 CEACAM1 634
Invitro Homo sapiens
Invitro Homo sapiens
Affinity Capture-MS Homo sapiens
9 TIE1  
Invivo Homo sapiens
Affinity Capture-MS Homo sapiens
10 STAT5B 6777
Reconstituted Complex Homo sapiens
Biochemical Activity Homo sapiens
11 PXN  
Invivo Homo sapiens
Invitro Homo sapiens
12 MPZL1 9019
Invivo Homo sapiens
Invitro Homo sapiens
Affinity Capture-MS Homo sapiens
13 IGF1R 3480
Affinity Capture-Western Homo sapiens
Invitro Homo sapiens
Invivo Homo sapiens
14 INPP5D 3635
Affinity Capture-Western Homo sapiens
15 STAT5A 6776
Invivo Homo sapiens
Invitro Homo sapiens
Affinity Capture-MS Homo sapiens
Reconstituted Complex Homo sapiens
Biochemical Activity Homo sapiens
16 CDH5  
Invitro Homo sapiens
17 BCAR1 9564
Affinity Capture-Western Homo sapiens
18 GHR  
Invivo Homo sapiens
19 KIT 3815
Invivo Homo sapiens
Invitro Homo sapiens
Reconstituted Complex Homo sapiens
20 TNFRSF1A 7132
Invivo Homo sapiens
Affinity Capture-MS Homo sapiens
21 SLAMF1 6504
Affinity Capture-Western Homo sapiens
Affinity Capture-MS Homo sapiens
22 ERBB4 2066
Affinity Capture-MS Homo sapiens
23 INSR 3643
Invivo Homo sapiens
Invitro Homo sapiens
Reconstituted Complex Homo sapiens
24 EGFR 1956
Affinity Capture-MS Homo sapiens
Affinity Capture-Western Homo sapiens
25 CD33 945
Affinity Capture-MS Homo sapiens
Affinity Capture-Western Homo sapiens
Reconstituted Complex Homo sapiens
26 PTK2 5747
Invivo Homo sapiens
Invitro Homo sapiens
Affinity Capture-MS Homo sapiens
Affinity Capture-Western Homo sapiens
27 PDGFRB 5159
Affinity Capture-MS Homo sapiens
Two-hybrid Homo sapiens
Invitro Homo sapiens
28 ROS1  
Two-hybrid Homo sapiens
29 GAB2 9846
Affinity Capture-Western Homo sapiens
Invivo Homo sapiens
Invivo Homo sapiens
Invitro Homo sapiens
Invitro Homo sapiens
Affinity Capture-Western Homo sapiens
30 IRS1 3667
Reconstituted Complex Homo sapiens
Affinity Capture-Western Homo sapiens
31 GAB1  
Affinity Capture-Western Homo sapiens
32 IL4R  
Reconstituted Complex Homo sapiens
33 SELE  
Affinity Capture-Western Homo sapiens
34 PIK3R1 5295
Invivo Homo sapiens
35 IL6ST 3572
Invivo Homo sapiens
Affinity Capture-Western Homo sapiens
36 LIFR 3977
Invitro Homo sapiens
Invivo Homo sapiens
37 CSF2RB  
Affinity Capture-Western Homo sapiens
Reconstituted Complex Homo sapiens
38 BTLA  
Affinity Capture-Western Homo sapiens
39 PLCG2 5336
Affinity Capture-Western Homo sapiens
Affinity Capture-Western Homo sapiens
40 CSF3R  
Far Western Homo sapiens
41 FYN 2534
Invitro Homo sapiens
Affinity Capture-MS Homo sapiens
42 SIGLEC7  
Invitro Homo sapiens
Invivo Homo sapiens
43 JAK1 3716
Invivo Homo sapiens
Biochemical Activity Homo sapiens
Reconstituted Complex Homo sapiens
Affinity Capture-Western Homo sapiens
44 CTLA4  
Invivo Homo sapiens
Invitro Homo sapiens
45 TREML1 340205
Affinity Capture-Western Homo sapiens
46 CRKL 1399
Invivo Homo sapiens
47 PILRA 29992
Invivo Homo sapiens
48 PTK2B 2185
Invivo Homo sapiens
Invitro Homo sapiens
49 SYNCRIP 10492
Two-hybrid Homo sapiens
50 SIT1 27240
Invivo Homo sapiens
51 EPHA2 1969
Affinity Capture-Western Homo sapiens
52 PRLR  
Invitro Homo sapiens
53 SLAMF6 114836
Invivo Homo sapiens
Invitro Homo sapiens
54 STAT3 6774
Affinity Capture-Western Homo sapiens
Affinity Capture-MS Homo sapiens
55 BDKRB2  
Invivo Homo sapiens
56 KLRC1  
Invitro Homo sapiens
Invivo Homo sapiens
57 IFNAR1  
Affinity Capture-MS Homo sapiens
58 LAIR1  
Affinity Capture-MS Homo sapiens
Invitro Homo sapiens
59 C6orf25  
Affinity Capture-Western Homo sapiens
60 JAK2 3717
Invivo Homo sapiens
Biochemical Activity Homo sapiens
Reconstituted Complex Homo sapiens
61 IRS4 8471
Invitro Homo sapiens
62 CAV1 857
Affinity Capture-MS Homo sapiens
Affinity Capture-Western Homo sapiens
63 PECAM1 5175
Affinity Capture-Western Homo sapiens
Invivo Homo sapiens
Invitro Homo sapiens
64 GRB2 2885
Affinity Capture-MS Homo sapiens
Affinity Capture-Western Homo sapiens
Affinity Capture-Western Homo sapiens
Far Western Homo sapiens
Reconstituted Complex Homo sapiens
Reconstituted Complex Homo sapiens
Invivo Homo sapiens
Invivo Homo sapiens
65 FRS3  
Invitro Homo sapiens
66 SHC1 6464
Affinity Capture-MS Homo sapiens
67 EPOR  
Invivo Homo sapiens
68 IRS2 8660
Affinity Capture-Western Homo sapiens
View the network image/svg+xml
 Pathways in which PTPN11 is involved
PathwayEvidenceSource
Activation of IRF3/IRF7 mediated by TBK1/IKK epsilon TAS Reactome
Constitutive Signaling by Aberrant PI3K in Cancer TAS Reactome
Costimulation by the CD28 family TAS Reactome
CTLA4 inhibitory signaling TAS Reactome
Downstream signal transduction TAS Reactome
ERK1 activation TAS Reactome
ERK1 activation TAS Reactome
ERK2 activation TAS Reactome
ERK2 activation TAS Reactome
FRS-mediated FGFR1 signaling TAS Reactome
FRS-mediated FGFR2 signaling TAS Reactome
FRS-mediated FGFR3 signaling TAS Reactome
FRS2-mediated FGFR4 signaling TAS Reactome
GAB1 signalosome TAS Reactome
Interferon alpha/beta signaling TAS Reactome
Interleukin-3, 5 and GM-CSF signaling TAS Reactome
Interleukin-6 signaling TAS Reactome
Negative regulation of FGFR1 signaling TAS Reactome
Negative regulation of FGFR2 signaling TAS Reactome
Negative regulation of FGFR3 signaling TAS Reactome
Negative regulation of FGFR4 signaling TAS Reactome
Netrin mediated repulsion signals TAS Reactome
PD-1 signaling TAS Reactome
PECAM1 interactions TAS Reactome
PI-3K cascade:FGFR1 TAS Reactome
PI-3K cascade:FGFR2 TAS Reactome
PI-3K cascade:FGFR3 TAS Reactome
PI-3K cascade:FGFR4 TAS Reactome
PI3K Cascade TAS Reactome
PI3K Cascade TAS Reactome
PIP3 activates AKT signaling TAS Reactome
Platelet sensitization by LDL TAS Reactome
Prolactin receptor signaling TAS Reactome
Regulation of IFNA signaling TAS Reactome
Regulation of IFNG signaling TAS Reactome
SHC-mediated cascade:FGFR2 TAS Reactome
SHC-mediated cascade:FGFR4 TAS Reactome
Signal regulatory protein (SIRP) family interactions TAS Reactome
Signaling by Leptin TAS Reactome
Signaling by SCF-KIT TAS Reactome
Spry regulation of FGF signaling TAS Reactome
Spry regulation of FGF signaling TAS Reactome
Spry regulation of FGF signaling TAS Reactome
Spry regulation of FGF signaling TAS Reactome
Tie2 Signaling TAS Reactome





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